Alright, let's solve this math problem step by step. First, we have the number 597. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 87. So, we're going to take the number 597 and add it to itself 87 times.
Step 1: 0 + 597 = 597
Step 2: 597 + 597 = 1194
Step 3: 1194 + 597 = 1791
Step 4: 1791 + 597 = 2388
Step 5: 2388 + 597 = 2985
Step 6: 2985 + 597 = 3582
Step 7: 3582 + 597 = 4179
Step 8: 4179 + 597 = 4776
Step 9: 4776 + 597 = 5373
Step 10: 5373 + 597 = 5970
Step 11: 5970 + 597 = 6567
Step 12: 6567 + 597 = 7164
Step 13: 7164 + 597 = 7761
Step 14: 7761 + 597 = 8358
Step 15: 8358 + 597 = 8955
Step 16: 8955 + 597 = 9552
Step 17: 9552 + 597 = 10149
Step 18: 10149 + 597 = 10746
Step 19: 10746 + 597 = 11343
Step 20: 11343 + 597 = 11940
Step 21: 11940 + 597 = 12537
Step 22: 12537 + 597 = 13134
Step 23: 13134 + 597 = 13731
Step 24: 13731 + 597 = 14328
Step 25: 14328 + 597 = 14925
Step 26: 14925 + 597 = 15522
Step 27: 15522 + 597 = 16119
Step 28: 16119 + 597 = 16716
Step 29: 16716 + 597 = 17313
Step 30: 17313 + 597 = 17910
Step 31: 17910 + 597 = 18507
Step 32: 18507 + 597 = 19104
Step 33: 19104 + 597 = 19701
Step 34: 19701 + 597 = 20298
Step 35: 20298 + 597 = 20895
Step 36: 20895 + 597 = 21492
Step 37: 21492 + 597 = 22089
Step 38: 22089 + 597 = 22686
Step 39: 22686 + 597 = 23283
Step 40: 23283 + 597 = 23880
Step 41: 23880 + 597 = 24477
Step 42: 24477 + 597 = 25074
Step 43: 25074 + 597 = 25671
Step 44: 25671 + 597 = 26268
Step 45: 26268 + 597 = 26865
Step 46: 26865 + 597 = 27462
Step 47: 27462 + 597 = 28059
Step 48: 28059 + 597 = 28656
Step 49: 28656 + 597 = 29253
Step 50: 29253 + 597 = 29850
Step 51: 29850 + 597 = 30447
Step 52: 30447 + 597 = 31044
Step 53: 31044 + 597 = 31641
Step 54: 31641 + 597 = 32238
Step 55: 32238 + 597 = 32835
Step 56: 32835 + 597 = 33432
Step 57: 33432 + 597 = 34029
Step 58: 34029 + 597 = 34626
Step 59: 34626 + 597 = 35223
Step 60: 35223 + 597 = 35820
Step 61: 35820 + 597 = 36417
Step 62: 36417 + 597 = 37014
Step 63: 37014 + 597 = 37611
Step 64: 37611 + 597 = 38208
Step 65: 38208 + 597 = 38805
Step 66: 38805 + 597 = 39402
Step 67: 39402 + 597 = 39999
Step 68: 39999 + 597 = 40596
Step 69: 40596 + 597 = 41193
Step 70: 41193 + 597 = 41790
Step 71: 41790 + 597 = 42387
Step 72: 42387 + 597 = 42984
Step 73: 42984 + 597 = 43581
Step 74: 43581 + 597 = 44178
Step 75: 44178 + 597 = 44775
Step 76: 44775 + 597 = 45372
Step 77: 45372 + 597 = 45969
Step 78: 45969 + 597 = 46566
Step 79: 46566 + 597 = 47163
Step 80: 47163 + 597 = 47760
Step 81: 47760 + 597 = 48357
Step 82: 48357 + 597 = 48954
Step 83: 48954 + 597 = 49551
Step 84: 49551 + 597 = 50148
Step 85: 50148 + 597 = 50745
Step 86: 50745 + 597 = 51342
Step 87: 51342 + 597 = 51939

So, 597*87 = 51939